EP 2006956 A3 20090211 - System and method for a radio frequency (RF) transition design for a phased array antenna system utilizing a beam forming network
Title (en)
System and method for a radio frequency (RF) transition design for a phased array antenna system utilizing a beam forming network
Title (de)
System und Verfahren zum Entwurf einer Funkfrequenz-Übertragung für ein Phasenarray-Antennensystem mit einem strahlungsabgebenden Netzwerk
Title (fr)
Système et procédé pour une conception de transmission radiofréquence (RF) pour un système d'antenne réseau à commande de phase utilisant un réseau à réalisation de faisceau
Publication
Application
Priority
- US 76712907 A 20070622
- US 76717007 A 20070622
Abstract (en)
[origin: EP2006956A2] In accordance with an embodiment, a phased array antenna system includes a printed wiring board (102) formed in rhombic shape that accommodates requirements for low observability, a beam forming network (100) located within the printed wiring board, wherein the beam forming network is located over substantially the entire printed wiring board, and a plurality of connectors (502, 504) located on the backside of the printed wiring board configured to allow for expansion of the system.
IPC 8 full level
H01P 5/107 (2006.01); H01Q 21/00 (2006.01); H01Q 21/06 (2006.01)
CPC (source: EP)
H01P 5/085 (2013.01); H01P 5/107 (2013.01); H01Q 21/0025 (2013.01); H01Q 21/0075 (2013.01); H01Q 21/0087 (2013.01); H01Q 21/064 (2013.01)
Citation (search report)
- [Y] WO 03049231 A1 20030612 - BOEING CO [US]
- [Y] WO 2004051805 A2 20040617 - ASTRIUM LTD [GB], et al
- [Y] US 2003095066 A1 20030522 - BROGDEN FRANK R [US]
- [A] GB 2426876 A 20061206 - BOEING CO [US]
- [XA] US 2004150554 A1 20040805 - STENGER PETER A [US], et al
- [A] GB 865474 A 19610419 - COSSOR LTD A C
- [A] WO 0118901 A1 20010315 - COMMW SCIENT IND RES ORG [AU], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2006956 A2 20081224; EP 2006956 A3 20090211; EP 2006956 B1 20171213
DOCDB simple family (application)
EP 08252104 A 20080619